java.sql.ResultSetMetaData

Derby does not track the source or updatability of columns in ResultSets, and so always returns the following constants for the following methods:
Method Name Value
isDefinitelyWritable false
isReadOnly false
isWritable false
Related concepts
Core JDBC java.sql Classes, Interfaces, and Methods
Related reference
java.sql.Driver
java.sql.DriverManager.getConnection
java.sql.Driver.getPropertyInfo
java.sql.Connection
java.sql.DatabaseMetaData
java.sql.Statement
java.sql.PreparedStatement
java.sql.CallableStatement
java.sql.ResultSet
java.sql.SQLException
java.sql.SQLWarning
Mapping of java.sql.Types to SQL types
java.sql.Blob and java.sql.Clob
java.sql.Connection
java.sql.ResultSet
java.sql.Statement
java.sql.PreparedStatement
java.sql.CallableStatement
java.sql.DatabaseMetaData
java.sql.ResultSetMetaData
java.sql.BatchUpdateException
JDBC Package for Connected Device Configuration/Foundation Profile (JSR169)
JDBC 3.0-only features
java.sql.Connection
java.sql.DatabaseMetaData
java.sql.ParameterMetaData
java.sql.PreparedStatement
java.sql.Savepoint
java.sql.Statement
JDBC escape syntax